Demo

Field Technician

ECS Southwest, LLP
San Antonio, TX Full Time
POSTED ON 1/9/2026
AVAILABLE BEFORE 3/9/2026

Responsibilities

No experience necessary, paid training is provided, and we pay your certification fees!

ECS Limited is offering a unique opportunity for a talented Construction Materials Testing (CMT) Field Technician to join our San Antonio, TX team and advance in a dynamic work environment. No prior experience is needed, as you'll work under the guidance of experienced professionals to learn to safely perform a variety of tasks.

Responsibilities

  • Field Activities: Conduct observation, testing, and sampling of materials, including soils, aggregates, and concrete on construction materials testing project sites; Execute tasks based on project requirements under the guidance of senior technicians, staff professionals, and project managers.
  • Testing Procedures: Conduct routine field and/or laboratory tests for soils, aggregates, and concrete using various methodologies and testing equipment following industry standards and compliance.
  • Data Collection: Perform calculations and data reduction based on sampling, test results, and inspection; May assist with calculations, drafting, and other administrative duties as requested.
  • Communication: Maintain daily communication with site contractors, fellow technicians, and project managers; Communicate changing site conditions and additional requested testing to supervisor; Attend project meetings as requested; Assist with organization of field equipment and notify supervisor of broken or missing equipment as needed.
  • Training and Development: Receive training in ECS methodology for project observations, inspections, and testing; Document findings with precision in accordance with accepted engineering practices.

Career Development

As your experience grows, ECS will:

  • Support you in enhancing your professional skills.
  • Encourage participation in internal and external training programs and certification opportunities provided by organizations such as OSHA 10, ACI, ASNT, AWS, ICC, NICET, NRCA, RCI, various State DOTs, WACEL, and others, as appropriate.

Qualifications

Required Qualifications

  • No experience required.
  • High school diploma or GED.
  • Must be able to lift a minimum of 85 pounds.
  • Must have valid driver's license and insurance.
  • Willing to develop understanding of heavy construction safety, practices, and procedures.
  • Willing to obtain knowledge of CMT principles and applications, as well as ASTM laboratory standards, leading to certifications in soils, concrete, and radiation safety.
  • OSHA 10 certification may be required.
  • Strong communication skills (speaking, reading, and writing).
  • Ability to work effectively with contractors, peers, and supervisors.

About Us

ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and facilities consulting services. We are employee-owned with more than 3,000 employees in 100 offices and testing facilities coast to coast. ECS is currently ranked #66 in Engineering News-Record's Top 500 Design Firms (April 2025), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). For additional information about ECS, visit: www.ecslimited.com.

ECS is an Equal Opportunity Employer. To learn more, click here.


ECS is an Equal Opportunity [EO] employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status or other protected category. E-verify and federal drug-free work place compliant.

 

Salary.com Estimation for Field Technician in San Antonio, TX
$57,409 to $77,079
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Field Technician?

Sign up to receive alerts about other jobs on the Field Technician career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$59,092 - $82,272
Income Estimation: 
$83,910 - $111,089
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$169,825 - $204,021
Income Estimation: 
$166,631 - $195,636
Income Estimation: 
$162,237 - $199,353
Income Estimation: 
$181,083 - $218,117
Income Estimation: 
$73,784 - $86,677
Income Estimation: 
$90,372 - $103,622
Income Estimation: 
$61,825 - $80,560
Income Estimation: 
$90,032 - $105,965
Income Estimation: 
$85,996 - $102,718
Income Estimation: 
$85,996 - $102,718
Income Estimation: 
$111,859 - $131,446
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$122,763 - $145,698
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127

Sign up to receive alerts about other jobs with skills like those required for the Field Technician.

Click the checkbox next to the jobs that you are interested in.

  • Electronic Equipment Installation Skill

    • Income Estimation: $55,020 - $72,816
    • Income Estimation: $58,188 - $83,648
  • Electronic Troubleshooting Skill

    • Income Estimation: $55,020 - $72,816
    • Income Estimation: $58,869 - $76,887
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at ECS Southwest, LLP

  • ECS Southwest, LLP Carrollton, TX
  • Position & Office Overview As a Driver, you strive for excellence and have a great eye for detail. You put your driving expertise to use by comfortably nav... more
  • 13 Days Ago

  • ECS Southwest, LLP Austin, TX
  • Position & Office Overview As an intern working with our construction materials group, you will reinforce your education through a practical, hands-on, pai... more
  • 15 Days Ago

  • ECS Southwest, LLP Mc Kinney, TX
  • Position & Office Overview As a Geotechnical Team Manager, you strive to lead both your team and your profits. You have extensive experience both out on th... more
  • 3 Days Ago

  • ECS Southwest, LLP Oklahoma, OK
  • Position & Office Overview As an Office Administrator, you are an invaluable asset who is critical to the success of the organization. The office runs like... more
  • 5 Days Ago


Not the job you're looking for? Here are some other Field Technician jobs in the San Antonio, TX area that may be a better fit.

  • Field Operations San Antonio, TX
  • This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Motivated and well orga... more
  • 5 Days Ago

  • Field Operations San Antonio, TX
  • This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Construct Your Career P... more
  • 6 Days Ago

AI Assistant is available now!

Feel free to start your new journey!